“Fast-paced, smart, and action-packed...a real page-burner.” —Chris Grabenstein, #1 New York Times bestelling author of the Mr. Lemoncello’s Library series

From New York Times bestselling author Stuart Gibbs comes the first novel in a thrilling new series about the world’s youngest and smartest genius who’s forced to use her unbelievable code-breaking skills to outsmart Einstein.

Fort Fitzgerald is determined to uncover the truth, but a new student at school and the secrets he has to keep complicate matters in this second novel in a thrilling new series from the author of the New York Times bestselling Story Thieves!

Inspired by Hispanic folklore, legends, and myths from the Iberian Peninsula and Central and South America, this bold sequel to Charlie Hernández & the League of Shadows, which Booklist called “a perfect pick for kids who love Rick Riordan” in a starred review, follows Charlie as he continues on his quest to embrace his morphling identity.

In this unforgettable seventh book in the New York Times and USA TODAY bestselling Keeper of the Lost Cities series, Sophie must let the past and present blur together, because the deadliest secrets are always the ones that get erased.

A tween reporter discovers an important and beloved club at school is being shut down—and uses the power of the pen to try and activate some much-needed social change in this period-positive and empowering middle grade novel about the importance of standing up for what you believe in.

“A big-hearted story that’s as sweet as it is awesome.” —R.J. Palacio, author of Wonder

In the tradition of Wonder and Out of My Mind, this big-hearted middle grade debut tells the story of an irrepressible girl with cerebral palsy whose life takes an unexpected turn when she moves to a new town.